Electronic tracking device and charging apparatus

ABSTRACT

Managing multiple devices, such as tracking beacons, is challenging, especially as the number of beacons increases. A beacon and a charging station are provided for managing the settings of the beacons. The beacon includes a display with a graphical user interface (GUI) for updating settings. The charging station includes charging ports and a display with a GUI for updating beacon settings.

CROSS-REFERENCE TO RELATED APPLICATION

This patent application is a continuation of U.S. Pat. Application No. 17/095,311 filed on Nov. 11, 2020 and titled “Electronic Tracking Device and Charging Apparatus”, which claims priority to U.S. Pat. Application No. 62/934,215 filed on Nov. 12, 2019 and titled “Electronic Tracking Device And Charging Apparatus”, the entire contents of which are herein incorporated by reference.

TECHNICAL FIELD

The following generally relates to an electronic tracking device and charging apparatus.

DESCRIPTION OF THE RELATED ART

Tracking objects in a physical space can be difficult, as people and things move freely and sometimes unexpectedly. Electronic tracking devices can be put on people and things. These tracking devices require an apparatus to provide an electrical charge.

BRIEF DESCRIPTION OF THE DRAWINGS

Embodiments will now be described by way of example only with reference to the appended drawings wherein:

FIG. 1 is a schematic diagram of a tracking system that tracks the position of electronic tracking devices, herein called beacons.

FIG. 2A is a schematic diagram of a beacon according to an example embodiment.

FIG. 2B is a schematic diagram of a beacon connected to an external device for increasing the number of connected light sources controlled by the beacon, according to an example embodiment.

FIG. 3A is a front perspective view of a beacon according to an example embodiment.

FIG. 3B is a bottom perspective view of the beacon shown in FIG. 3A.

FIG. 3C is a rear perspective view of the beacon shown in FIG. 3A.

FIG. 4A is an example embodiment of a graphical user interface (GUI) showing a home screen on the beacon.

FIG. 4B is an example embodiment of a GUI showing a menu screen.

FIG. 4C is an example embodiment of a GUI showing a status screen.

FIG. 4D is an example embodiment of a GUI showing a configuration screen.

FIG. 5 is a schematic diagram of a charging station according to an example embodiment.

FIG. 6A is a front perspective view of a charging station according to an example embodiment.

FIG. 6B is a top-down view of the charging station shown in FIG. 6A, and including an example embodiment of a GUI.

FIG. 6C is a top-down view of the charging station showing a GUI that includes settings for a given beacon.

FIG. 6D is a top-down view of the charging station showing a GUI that includes a touch-screen gesture to switch beacon IDs.

FIG. 6E is a top-down view of the GUI after the touch-screen gesture in FIG. 6D.

FIG. 7 are executable instructions by the charging station for displaying data and updating the beacon ID or beacon settings, or both, according to an example embodiment.

DETAILED DESCRIPTION

It will be appreciated that for simplicity and clarity of illustration, where considered appropriate, reference numerals may be repeated among the figures to indicate corresponding or analogous elements. In addition, numerous specific details are set forth in order to provide a thorough understanding of the example embodiments described herein. However, it will be understood by those of ordinary skill in the art that the example embodiments described herein may be practiced without these specific details. In other instances, well-known methods, procedures and components have not been described in detail so as not to obscure the example embodiments described herein. Also, the description is not to be considered as limiting the scope of the example embodiments described herein.

FIG. 1 shows a tracking system 100 that tracks the position and movement of one or more tracking beacons 120 a, 120 b (also herein called beacons) and their respectively connected light sources 121 a, 121 b, 121 c, 121 d, 121 e. These light sources are more generally referenced with reference numeral 121. A person 105 has on their body a beacon 120 a and several light sources 121 a, 121 b are connected to the beacon 120 a via wires. Another person 106 has on their body a beacon 120 b and several light sources 121 c, 121 d, and 121 e are connected to the beacon 120 b via wires.

It will be appreciated that one beacon can be attached to one or more light sources.

The beacon controls the blinking pattern of each light emitting tracking device. The beacon includes, for example, a controller that controls one or more blinking patterns and a power source (e.g. a battery) to power the lights in the light emitting tracking device. The beacon, for example, also includes a wireless transceiver to wirelessly transmit and receive data.

In an example aspect the light source 121 emits light that is detected by one or more optical sensors 102 a, 102 b, 102 c (e.g. cameras). Preferably, there are two or more optical sensors to track a light source in multiple dimensions (e.g. X, Y, Z dimensions). For example, the optical sensors 102 a, 102 b, 102 c are positioned overhead and capture images of the light emitted from a given light source 120. The optical sensors transmit the captured video data and time code information via a data network 101. A tracking server 103, which is also connected to the data network 101, receives the captured video data from the optical sensors then processes the images using image recognition to identify the position of the light sources in the images. The position information from the different optical sensors are then compared (e.g. using triangulation) by the tracking server 103 to determine the location of a given beacon in three-dimensional space.

In an example aspect, the light sources emit infrared light and the optical sensors 102 a, 102 b, 102 c detect the infrared light. In other words, the optical sensors are infrared cameras. In an alternative embodiment, a light in a different range of the light spectrum is emitted and is detected by the optical sensors 102 a, 102 b, 102 c.

In an example aspect, a light source is an infrared light emitting diode (LED). The infrared light is not visible to people’s eyes, but can be detected by the optical sensors.

In an example embodiment, each of the light sources 121 a, 121 b, 121 c, 121 d, 121 e emit light at a different blinking pattern or blinking frequency. The blinking pattern or the blinking frequency represents an identifier (ID) that is specific to each light source, and is mapped to a specific beacon. In other words, the light source 121 a has a first ID and accordingly blinks according to a first blinking pattern or blinking frequency that is associated with the first ID, and the light source 121 b has a second ID and accordingly blinks according to a second blinking pattern or blinking frequency that is associated with the second ID. These blinking patterns or blinking frequencies are controlled by the beacon 120 a to which the light emitting tracking device is connected.

In other words, over a series of images, the tracking server 103 can detect the blinking pattern of a given light source to identify its associated ID. In this way, the tracking server can track the position and movement of multiple light sources simultaneously.

Furthermore, the beacon 120 a also includes an inertial measurement unit (IMU) and other sensors that measure the relative position and orientation of the beacon 120 a. This inertial information is sent to the tracking server 103, and this inertial information combined with the optical positioning information provides a robust and accurate tracking system for position or orientation, or both. It will be appreciated that different computations can be used to merge the sensor data from the IMU of the beacon and the sensor data from the optical sensors.

In an example embodiment, the data network 101 is a network switch. In a further example embodiment, the data network 101 is an Ethernet network.

In an example aspect, a time keeper device 104 is connected to the data network 101 to synchronize other devices that are connected to the data network, such as the optical sensors 102 a, 102 b, 102 c, the tracking server 103 and one or more charging stations 110 a, 110 n, 110 o, 110 p. Other devices in the system 100 may have their own time keeping devices.

One or more charging stations 110 a, 110 n, 110 o, 110 p have charge ports that hold beacons 120 c, 120 d, 120 e and more for providing electrical charging as well as beacon setting management.

In an example embodiment, a given charging station 110 n is connected to the data network 101 via wired connection, and one or more other charging stations 110 o and 110 p are connected to the given charging station 110 n in a daisy chain manner. For example, the charging station 110 o is connected via a wire to the charging station 110 n, and the charging station 110 p is connected via a wire to the charging station 110 o. In this way, these daisy chained charging stations 110 o and 110 p are also in data communication with the data network 101.

In an example embodiment, data from the beacons 120 a, 120 b, etc. are transmitted to the one or more charging stations 110 a, 110 n, etc. so that current data from the beacons can be displayed by one or more of the charging stations. For example, battery data about a given beacon is wirelessly transmitted to a given charging station, and a display device on the charging station displays this battery data.

In another example embodiment, data from a given charging station is transmitted to one or more beacons. This data can be used to affect the operation of the beacon (e.g. modify blinking settings for the light source, display a message, display an indicator, change a sensor mode, etc.). For example, a charging station wirelessly transmits data to a beacon and, after receiving this data, the beacon is triggered to display a message or an indicator to return the beacon to the charging station. In another example, a charging station wirelessly transmits data to a beacon and, after receiving this data, the beacon is triggered to activate a blinking light source at a higher brightness level or a lower brightness level.

More generally, according to an example embodiment, data is communicated between one or more beacons and one or more charging stations over the data network 101.

In an example embodiment, the system of devices and components shown in FIG. 1 can be provided as one or more kits of parts. For example, a kit includes the tracking beacons, the infrared light sources and one or more of the charging stations. The number of tracking beacons, the number of infrared light sources and the number of charging stations are selected for the application (e.g. the number of people or objects to be tracked).

FIG. 2A shows example components of a beacon 120. It includes one or more ports 215 a, 215 b, 251 c that each connect to a wire with a light source (e.g. LED). For example, the light source 121 s is controlled by the signal from the port 215 c and the light source 121 r is controlled by the signal from the port 215 b. The signal provided to each port 215 a, 215 b, 215 c is individually controlled by an onboard processor 203. For example, the signal is a blinking or flashing pattern. The beacon also includes a display screen 201, a time keeper 202, memory 204, one or more buttons 205, one or more sensors 206, a battery 211 and a communication module 212. The sensors 206 include one or more sensors, and examples of sensors include an accelerometer 207, a gyroscope 209, a magnetometer 208 and a barometer 210. For example, the accelerometer, the gyroscope and the magnetometer are integrated into a 9-way IMU. It will be appreciated that different types of sensors can be used in the beacon. The communication module 212 includes one or more wired communication subsystems 213 (e.g. a universal serial bus (USB) connector or some other type of currently-known or future-known physical connector) and one or more wireless communication subsystems 214 (e.g. WiFi, Bluetooth, or some other type of currently-known or future-known wireless communication). An example format of a USB connector is the USB-C connector.

In an example embodiment, the display screen 201 is an electronic paper display (EPD), which uses electronic ink to display images or text, or both. This type of display consumes very little energy. For example, little or no electrical energy is used to hold a static image or text on the display screen. It will be appreciated that other types of currently known and future known display screens can be incorporated into the beacon.

The data from the sensors is transmitted from the beacon to the tracking server 103 using the wireless communication subsystem, and the tracking server 103 uses this information to compute the position or orientation, or both, of the beacon. Information about the battery use, including remaining charge information (e.g. as a percentage or as time remaining, or both), is also transmitted using the wireless communication subsystem to one or more charging stations 110, so that the one or more charging stations can display remaining battery charge information for the given beacon.

The beacon ID or other settings, or both, can be configured on the beacon itself using the display screen and one or more buttons, and this information is also transmitted to the tracking server 103 or to the one or more charging stations 110, or to both.

The beacon also detects when a working light source is connected to a given port 215 a, 215 b, 215 c, etc., and this information is displayed on the display screen 201. In this way, a user can visually discern if a light source connected to a port in the beacon is emitting light or not. It will be appreciated that when using an infrared light source (e.g. infrared LED), a user cannot see whether the light source is working by looking at the infrared light source. An indicator that is visible to the user, such as on the display screen 201, informs the user.

In another example embodiment, the visual indicator corresponding to each activated port (e.g. ports 215 a, 215 b, 215 c, etc.) can also be positioned as a dedicated light indicator device on the beacon body. In another example embodiment, a light indicator device is integrated into the wire (e.g. positioned on the plug of the wire) of the light source (e.g. the infrared light sources 121 s, 121 r, etc.), and the light indicator device is activated when the attached given infrared light source is activated to pulse by the beacon.

The visual indicator device for indicating that a given port 215 a, 215 b, 215 c, etc. is being activated to pulse a light source 121 s, 121 r, etc. can be integrated into the beacon in different ways or integrated into a corresponding wire in different ways. The visual indicator device is also herein referred to as a working indicator.

In another example aspect, the wired communication subsystem 213 allows the option for the beacon to connect to an external device 220. The external device 220 connects to the beacon to, for example, do one or more of the following: provide additional data to the beacon, to provide commands to the beacon, to provide additional power to the beacon, to obtain data from the beacon, to obtain power from the beacon, etc. In an example aspect, the external device 220 increases the operational capacity of the beacon, such as by sensing additional data and providing the additional data to the beacon. In another example, the external device 220 is an external mobile battery that provides further power to the beacon. In another example, the external device 220 includes long range wireless communication systems that increases the distance at which the beacon can receive or transmit, or both, data with the tracking server 103.

In another example embodiment, shown in FIG. 2B, the external device 220′ includes additional ports 221 a, 221 b, etc. to respectively connect to additional light sources 121 t, 121 u, etc. In other words, the beacon 120 controls more light sources via the external device 220′. The external device 220′, for example, is considered an expansion port device. In an example aspect, the external device 220′ further includes indicator devices 222 a, 222 b, etc. that respectively correspond to the additional ports 221 a, 221 b, etc. For example, when the port 221 a is activated by the beacon 120 to pulse the light source 121 t, then the indicator device 222 a is activated. The indicator devices 222 a, 222 b, etc. for example emit light in the visual spectrum when activated or, for example, change color when activated, or both.

Also shown in FIG. 2B are indicator devices 225 a, 225 b, 225 c on the beacon 120 that respectively correspond to the ports 215 a, 215 b, 215 c. For example, when the port 215 b is activated by the beacon 120 to pulse the light source 121 r, then the indicator device 225 b is activated. The indicator devices 225 a, 225 b, 225 c emit light in the visual spectrum when activated or change color when activated, or both.

It will also be appreciated that data from the beacon can be read or written, or both, using the wired communication subsystem 213 when the beacon is physically connected to a charging station.

FIGS. 3A, 3B and 3C show different views of an example embodiment of a beacon 120. The housing 301 of the beacon includes two opposite side surfaces 301 a, 301 b that have respectively positioned thereon buttons 205 a, 205 b. The housing 301 also incudes a bottom surface 301 c and an opposite facing top surface 301 d. The terms “top” and “bottom” are arbitrarily used here as the orientation of the beacon can be changed in different scenarios. For example, when the beacon is placed in the charging station, the surface 301 d faces upwards or away from the charging station. When using the graphical user interface (GUI) of the display screen, the surface 301 c, for example, faces upwards.

The surface 301 d has positioned thereon the one or more ports 215 a, 215 b, 215 c for respectively connecting to the one or more wires with the light sources. For example, the light source 121 s is connected to a wire 304 that connects to a plug 303. The plug 303 is received by a receptacle that is the port 215 c. The plug and receptacle include together form a quick-connect and quick-disconnect mechanism. For example, this mechanism is a spring-loaded locking and unlocking mechanism. For example, in use, a user pushes the plug to unlock the plug from the receptacle, and pulls the plug in an opposite direction to lock the plug into the receptacle.

The surface 301 c has positioned thereon a physical port 302 that connects to the wired communication subsystem 213 and to the battery 211. For example, the port 302 is a female connector according to a USB format. In an example implementation, the port 302 is a female USB-C connector. It will be appreciated that alternative types of data ports and power connectors can be used. The surface 301 c also has positioned thereon another button 205 c.

The number of buttons and positions of the buttons can vary from the embodiment shown.

The front surface 301 e of the housing 301 has positioned thereon the display screen 201.

The rear surface 301 f of the housing 301 includes one or more physical features 303 (e.g. indents or protrusions, or both) that allow for other mechanical devices to be connected to the rear surface 301 f. For example, a clip can be connected to the rear surface 301 f. In another example, a mounting pad is connected to the rear surface, so that the beacon is mountable onto another object.

Turning to FIG. 4A, an example embodiment of a home screen GUI 401 is shown, which include the information: time remaining for battery life 402, percentage of battery charge remaining 403, the associated name of the beacon 404, the beacon ID 405, and an identification of the ports for the light sources 406, 406, 408. In this example, the identifications 406 and 407 are visually highlighted or visually marked to indicate that working light sources 121 s and 121 r are connected to the first and the second ports for the light sources.

In an example aspect, pressing one of the buttons 205 a, 205 b, 205 c momentarily illuminates the display. In dark or low-light environments, this helps a user to see the GUIs displayed on the display.

From the home screen, a user can press one of the buttons to navigate to the menu screen 410 shown in FIG. 4B. The menu has selectable options that include the home screen, a status screen, a configuration screen, and a power screen. The power screen, for example, shows a confirmation screen to power off the device. In an alternative example, the power screen shows information about the power usage of the beacon. The menu can be navigated through using one or more of the buttons.

After the status option is selected, the status screen is displayed. An example embodiment of a status screen 420 is shown in FIG. 4C. It includes various data about the beacon, such as, for example, radio information, brightness of the light source(s), beacon serial number, zones associated with the beacon, preset conditions or protocols, etc. In an example aspect, the status screen displays that radio packets are being sent and received, which helps a user confirm that the beacon is working.

After the configuration option is selected, one or more configuration options are provided to change a setting of the beacon, or to change an ID of the beacon, or both.

FIG. 4D shows an example embodiment of a configuration screen, which includes options for changing from the current beacon ID (e.g. ID 120) to a different beacon ID. This feature helps a user to re-purpose the beacon for tracking another object or person in a very quick manner (e.g. on the fly during a live show or a live production).

Changes to the beacon ID or changes to one or more other settings of the beacon, or both, that are made via the GUI on the beacon, are transmitted to the data network 101 and propagated to a tracking server 103 or to one or more charging stations 110 a, 110 n, or to both.

Turning to FIG. 5 , example components of a charging station 110 are shown. The charging station 110 includes a display touch screen 501, a time keeper 502, a processor 503, one or more buttons 504, a power supply 505, a communication module 506, memory 509 and one or more charging ports 515 a, 515 b, 515 c, 515 d, etc.

The communication module 506 connects to the data network 101 preferably using a wired communication subsystem 507. The wired communication subsystem 507 also facilitates daisy chaining of multiple charging stations. The communication module can include a wireless communication subsystem 508 for connection to the data network 101, either in alternative or in addition to the wired communication subsystem. The memory 509 includes device manager software 510 to monitor, modify and control parameters and settings of the beacons, as well as the charging station itself.

Each of the charging ports 515 a, 515 b, etc. include one or more connectors that mates with a given beacon to provide power to the given beacon as well as to facilitate data communication with the given beacon.

Turning to FIG. 6A, an example embodiment of a charging station 110 is shown, which includes a housing 601. The front surface of the housing has thereon a power button 504 a. The top surface 602 of the housing has thereon the touch screen display 501 and multiple charging ports 515 a, 515 b, 515 c, 515 d, 515 e, 515 f, 515 g, 515 h. In this example, eight charging ports are shown, but it will be appreciated that the layout and number of the charging ports can vary. Each charging port includes an indent or a cavity to hold a given beacon in place. One more air vents 615 are also positioned on the housing 601. For example, an air vent is positioned at or near the bottom of the housing, and another air vent is positioned at or near the top of the housing.

In FIG. 6A, the beacon 120 a is positioned in the charging port 515 e and the display screen on the beacon 120 a shows the name Captain America and “ID 120”. The beacon 120 b is positioned in the charging port 515 a and display screen on the beacon 120 b shows the name Black Widow and “ID 130”. The beacons are insertable and removable from the charging ports.

Using the touch screen display 501 and the device manager software, beacon settings can be monitored and changed.

In an example aspect, the touch screen display 501 is a lighted display (e.g. emits light) so that the GUIs presented on the touch screen display are visible in dark or low-light environments.

In the top-down view of FIG. 6B, the beacons 120 b and 120 a are shown inserted into the charging ports, while the other charging ports are empty. In each charging port is a connector 600 that provides power and transfers data. The connector 600 connects to the port 302 of a given beacon. In an example embodiment, the connector 600 is a male USB-C connector and the port 302 is a female USB-C connector. It will be appreciated that other types of connectors can be used.

The general status GUI 604 on the screen 501 displays status information associated with each charging port. For example, status information 603 a about the charging port 515 a is positioned next to the charging port 515 a and it includes the battery status of the associated beacon (e.g. beacon 120 b in the charging port 515 a), the associated name, and the beacon ID. Similar status information 603 e is shown in relation to the charging port 515 e for the beacon 120 a.

Status information 603 h is also displayed for a given beacon that is not currently positioned in the charging port 515 h. In other words, the charging port 515 h is associated with or assigned to a given beacon (e.g. for Captain Marvel having ID 170). The battery information and other status information is wirelessly transmitted from the Captain Marvel beacon to the data network 101 and to the charging station, and this information is used to update the status information 603 h.

In another example aspect, the charging port 515 d is not assigned to any beacon and the status information 603 d shows the same.

When the screen 501 detects a touch input over the status information 603 e, more information and settings are shown as per the GUI 605 shown in FIG. 6C.

In particular, the GUI 605 shows detailed settings about the beacon associated with Captain America. In an example aspect, an indicator 606 indicates the position of the associated charging port. These settings can be modified using the touch screen display 501. Values, options buttons, numbers, and text can be inputted using various graphical controls. The graphical controls can include a virtual touch-screen keyboard that appears as appropriate (e.g. selecting a text field).

The settings include the beacon name, the product information (e.g. zone information), preset conditions and processes, beacon ID, wireless channel, subnet and light source brightness. These settings are modifiable on the charging station GUI. By modifying one or more of these settings in the GUI, these one or more modified settings are transmitted from the charging station to the beacon, via the charging port. It will be appreciated that these settings are just for example. Other settings can be used in alternative or in addition. The serial number of the beacon is also shown.

Turning to FIG. 6D, an action occurred where the beacon 120 c was inserted into the charging port 515 d. As a result, charging station automatically detects this action and exchanges information with the beacon 120 c. In particular, the charging station obtains status information from the beacon 120 c and this information is automatically displayed as status information 603 d (e.g. including the battery information, name, and beacon ID) on the screen 501, as per the GUI 604 a. In other words, the charging port 515 d was initially not assigned to a beacon, and after the beacon 120 c was inserted, the charging port 515 d was automatically assigned to the beacon 120 c.

After the insertion and update of information about the beacon 120 c, in this example, the beacon 120 c has low power (e.g. 30% battery charge) and is currently assigned to Hulk and has beacon ID 145. For example, an actor for the Hulk however, desires a beacon with full battery charge immediately, while an actor for Captain America is okay to use a beacon with a low battery charge or has time to wait for a battery to charge to full capacity.

The screen 501 detects a user input that includes a touch, drag, and release gesture that starts at the position of the status information 603 d (by the charging port 515 d) and ends at the position of the status information 603 e (by the charging port 515 e). After detecting this gesture, the charging station automatically switches the beacon ID and associated settings between the beacons 120 c and 120 a. The subsequent GUI 604 b after the gesture is shown in FIG. 6 e .

In particular, in FIG. 6E, the beacon 120 a, which has full battery charge and is in the charging port 515 e, now is associated with the name Hulk and beacon ID 145. The beacon 120 c, which has 30% battery charge and is in the charging port 515 d, now is associated with the name Captain America and beacon ID 120.

The actor for the Hulk can now take the beacon 120 a. This allows for a very quick swap of beacons, as well as beacon settings.

It is appreciated that any updates and actions that take place at the charging station can be propagated throughout the system. For example, updated beacon IDs and settings, where applicable, are transmitted from the charging station to one or more of: the tracking server 103; one or more other charging stations; and the relevant beacon(s).

In an example embodiment, the device manager software on the charging station is used to remotely modify a setting of one or more beacons, even if the one or more beacons are not positioned in a charging port on the charging station.

Turning to FIG. 7 , example executable instructions are provided for charging station and its interaction with a beacon.

Block 701: The charging station receives user input via the touch screen to set a beacon ID, or to modify another beacon setting, in association with a given charging port (also referred to as “CP” in FIG. 7 ). This user input, for example, can be updated via the detailed view as shown in FIG. 6 c , or can be a swapping gesture in FIG. 6 d , or some other type of input.

Block 702: The charging station maps the beacon ID or setting(s), or both, to the given charging port and displays the beacon settings next to the given charging port.

Block 703: The charging station determines if a beacon is currently inserted into the given charging port. If so, the process continues to block 704. If not, the process continues to block 706.

Block 704: The charging station transmits a write command from the given charging port to the beacon with the updated beacon ID or updated setting(s), or both.

Block 705: Following block 704, after the beacon in the given charging port receives the write command, the beacon updates its local memory with the updated information.

Block 706: Following block 703, the charging station determines if there is a beacon in the system 100 that currently uses the subject beacon ID. If so, the process continues to block 707. If not, the process continues to block 709.

Block 707: The charging station obtains the status information about the beacon with the beacon ID. This status information is obtained from the data network 101 (e.g. from another charging station, from the beacon itself, from the tracking server, etc.).

Block 708: Following block 707, the charging station displays the beacon’s status information having the beacon ID next to the given charging port.

Block 709: If there is no beacon that currently is assigned to the beacon ID (e.g. for a new beacon ID), then the new beacon ID and associated settings are displayed next to the given charging port. The charging station also displays an indicator that the no beacon is currently mapped to the new beacon ID and the related settings.

Action 710: Following block 709, a beacon is inserted into the given charging port.

Following action 710, block 704 and 705 are executed.

Below are general example embodiments.

In an example embodiment, a tracking beacon comprises: an electronic display; a processor; one or more buttons; one or more ports for connecting to and powering one or more infrared light sources; a communication module; a battery; and memory that stores thereon a beacon ID and a corresponding blinking pattern for the one or more infrared lights, and further storing thereon a GUI that is displayed on the electronic display. The GUI displays the beacon ID assigned to the tracking beacon.

In an example aspect, the memory stores multiple beacon IDs that respectively correspond to multiple blinking patterns for controlling the one or more infrared lights, and selection and activation of a given beacon ID and a corresponding given blinking pattern is navigated through the GUI using the one or more buttons.

In another example aspect, the electronic display is an electronic paper display.

In another example aspect, the GUI comprises one or more working indicators positioned on the electronic display in relation to the one or more ports, and wherein a given working indicator indicates if a given infrared light source is connected to a given port and is emitting infrared light.

In another example aspect, the GUI includes a graphical control, which are activated using the one or more buttons, to modify a setting of the tracking beacon.

In another example aspect, the graphical control changes the beacon ID currently associated with the tracking beacon to a new beacon ID, which automatically modifies the blinking pattern to a new blinking pattern of the one or more light infrared light sources.

In another example aspect, after detecting a given one of the one or more buttons is activated, momentarily illuminating the electronic display.

In another example aspect, the tracking beacon further comprises one or more working indicators positioned in corresponding relation to the one or more ports, and, activating a given working indicator corresponding to a given port when the tracking beacon activates a given infrared light source connected to the given port.

In another example aspect, the tracking beacon further comprises a wired communication port that receives power to charge the battery and data from an external device. In another example aspect, via the wired communication port, the tracking beacon receives and stores a new beacon ID and a corresponding new blinking pattern for the one or more infrared light sources.

In another example aspect, the tracking beacon further comprises a barometer, and data from the barometer is transmitted along with a beacon ID using the communication module.

In another example aspect, the tracking beacon further comprises a wired communication port configured to receive power and exchange data; and the wired communication port is connected to an external device that comprises one or more additional infrared light sources that are controllable by the tracking beacon via the wired communication port.

In another example embodiment, a system is provided for charging and interacting with tracking beacons. The system comprises a charging station for charging one or more tracking beacons, and the charging station comprising a housing, a display, one or more charging ports that are configured to each receive a tracking beacon. Each of the one or more tracking beacons comprises a housing, an electronic display, one or more buttons, one or more ports for connecting to and powering one or more infrared lights, a processor, a communication module, memory, a battery, and a wired communication port for connecting to a given charging port of the charging station. A given tracking beacon is connected to the given charging port of the charging station receives power from the charging station, and at least one of sends and receives data to and from the charging station. The data comprises a beacon ID and a corresponding blinking pattern for the one or more infrared lights.

In an example aspect, the given tracking beacon receives time synchronization data from the charging station via the wired communication port.

In another example aspect, the charging station comprises multiple charging ports that are positioned at one or more edges of the display, and the display shows beacon IDs positioned beside and corresponding to each of the charging ports.

In another example aspect, after the given tracking beacon is removed from the given charging port, the given tracking beacon wirelessly transmits status data to the charging station, and the status data is shown on the display of the charging station.

In another example aspect, after the given tracking beacon is removed from the given charging port, the charging station receives an input to change a setting of the given tracking beacon, the charging station wirelessly transmits settings data to the given tracking beacon, and the given tracking beacon changes the setting using the settings data. In another example aspect, the input is user input received via a graphical user interface shown by the display of the charging station.

In another example aspect, the beacon ID is stored and displayed on the tracking beacon, and after it is connected to the given charging port, the beacon ID is automatically transmitted to the charging station and displayed on the display of the charging station.

In another example embodiment, a charging station for charging tracking beacons is provided. The charging station comprises: a housing that comprises a touch screen display and charging ports that are configured to each receive a tracking beacon; a processor; a power supply; a communication module; and memory comprising device manager software, the device manager software including a GUI that is displayed on the touch screen display. The charging station receives user inputs via the GUI configured to update one or more settings of a given tracking beacon.

In an example aspect, each of the charging ports are positioned close to any edge of the touch screen display.

In another example aspect, a beacon setting update is made via the GUI in relation to an empty charging port and, after the given tracking beacon is inserted into the empty charging port, the given tracking beacon is automatically updated with the beacon setting update.

In another example aspect, the charging station further comprises a time keeping device, and the charging station transmits time synchronization data from the time keeping device via one or more of the charging ports.

In another example aspect, a first beacon ID is displayed beside a first charging slot and a second beacon ID is displayed beside a second charging slot, and responsive to receiving a touch gesture to switch positions between the first beacon ID with the second beacon ID, the charging station updates the touch screen display to show the first beacon ID beside the second slot and the second beacon ID beside the first slot.

In another example embodiment, a tracking beacon includes: an electronic paper display; a processor; one or more buttons; one or more ports for connecting to and powering one more light sources; a communication module; a battery; and memory that comprises a GUI that is displayed on the electronic paper display, and the GUI is navigated using the one or more buttons.

In an example aspect, the GUI comprises one or more working indicators positioned in relation to the one or more ports, and wherein a given working indicator indicates if a given light source is connected to a given port and is emitting light.

In another example aspect, the GUI includes a graphical control, which are activated using the one or more buttons, to modify a setting of the beacon.

In another example embodiment, a tracking beacon includes: a housing that comprises a display, one or more buttons, and ports for connecting to and powering one more light sources, each of the ports positioned close to any edge of the display; a processor; a communication module; a battery; and memory that comprises a GUI that is displayed on the display. The GUI is navigated using the one or more buttons, and wherein the GUI comprises one or more working indicators positioned on the display in relation to positions of the ports. A given working indicator indicates if a given light source is connected to a given port and is emitting light.

It will be appreciated that any module or component exemplified herein that executes instructions may include or otherwise have access to computer readable media such as storage media, computer storage media, or data storage devices (removable and/or non-removable) such as, for example, magnetic disks, optical disks, or tape. Computer storage media may include volatile and non-volatile, removable and non-removable media implemented in any method or technology for storage of information, such as computer readable instructions, data structures, program modules, or other data. Examples of computer storage media include RAM, EEPROM, flash memory or other memory technology, digital versatile disks (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by an application, module, or both. Any such computer storage media may be part of the servers or computing devices or nodes, or accessible or connectable thereto. Any application or module herein described may be implemented using computer readable/executable instructions that may be stored or otherwise held by such computer readable media.

It will be appreciated that different features of the example embodiments of the system, the devices, and the components as described herein, may be combined with each other in different ways. In other words, different devices, modules, operations, functionality and components may be used together according to other example embodiments, although not specifically stated.

It will also be appreciated that the examples and corresponding system diagrams used herein are for illustrative purposes only. Different configurations and terminology can be used without departing from the principles expressed herein. For instance, components and modules can be added, deleted, modified, or arranged with differing connections without departing from these principles.

Although the above has been described with reference to certain specific embodiments, various modifications thereof will be apparent to those skilled in the art without departing from the scope of the claims appended hereto. 

1. A system for charging and interacting with tracking beacons, comprising: a charging station for charging one or more tracking beacons, the charging station comprising a housing, a display, and one or more charging ports that are configured to each receive a tracking beacon; each of the one or more tracking beacons comprising a housing, an electronic display, one or more buttons, one or more ports for connecting to and powering one or more infrared lights, a processor, a communication module, memory, a battery, and a wired communication port for connecting to a given charging port of the charging station; and a given tracking beacon connected to the given charging port of the charging station receives power from the charging station, and sends and receives data to and from the charging station, the data comprising a beacon ID; wherein the beacon ID is stored and displayed on the given tracking beacon, and after it is connected to the given charging port, the beacon ID is automatically transmitted to the charging station and displayed on the display of the charging station.
 2. The system of claim 1 wherein the given tracking beacon receives time synchronization data from the charging station via the wired communication port.
 3. The system of claim 1 wherein the charging station comprises multiple charging ports that are positioned at one or more edges of the display, and the display shows beacon IDs positioned beside and corresponding to each of the charging ports.
 4. The system of claim 1 wherein, after the given tracking beacon is removed from the given charging port, the given tracking beacon wirelessly transmits status data to the charging station, and the status data is shown on the display of the charging station.
 5. The system of claim 1 wherein, after the given tracking beacon is removed from the given charging port, the charging station receives an input to change a setting of the given tracking beacon, the charging station transmits settings data that is configured to be received by the given tracking beacon, and the given tracking beacon changes the setting using the settings data.
 6. The system of claim 5 wherein the input is user input received via a graphical user interface shown by the display of the charging station.
 7. The system of claim 1 wherein the display of the charging station is a touch screen display, and the charging station comprises memory that stores thereon a graphical user interface (GUI) that is displayed on the touch screen display; and wherein a beacon setting update is made via the GUI in relation to an empty charging port of the charging station and, after the given tracking beacon is inserted into the empty charging port, the given tracking beacon is automatically updated with the beacon setting update.
 8. The system of claim 1 wherein the beacon setting update comprises an update to one or more of: a beacon name, a beacon ID, a wireless channel, a subnet, and a light source brightness of the given tracking beacon.
 9. The system of claim 1 wherein the display of the charging station is a touch screen display, and the charging station comprises a first charging port and a second charging port that are positioned beside the touch screen display; wherein a first beacon ID is displayed beside the first charging port and a second beacon ID is displayed beside the second charging port, and responsive to receiving a touch gesture on the touch screen display to switch positions between the first beacon ID with the second beacon ID, the charging station updates the touch screen display to show the first beacon ID beside the second slot and the second beacon ID beside the first slot.
 10. The system of claim 9, wherein a first beacon is positioned in the first charging port and a second beacon is positioned in the second charging port, and, after the touch gesture has been detected, the charging station further updates the first beacon to be associated with the second beacon ID and the charging station further updates the second beacon to be associated with the first beacon ID.
 11. A charging station for charging tracking beacons, the charging station comprising: a housing that comprises a touch screen display and charging ports that are configured to each receive a tracking beacon; a processor; a power supply; a communication module; a memory comprising a device manager software, the device manager software including a graphical user interface (GUI) that is displayed on the touch screen display; and wherein the charging station receives user inputs via the GUI configured to update one or more settings of a given tracking beacon.
 12. The charging station of claim 11 wherein each of the charging ports are positioned close to any edge of the touch screen display.
 13. The charging station of claim 11 wherein a beacon setting update is made via the GUI in relation to an empty charging port and, after the given tracking beacon is inserted into the empty charging port, the given tracking beacon is automatically updated with the beacon setting update.
 14. The charging station of claim 13 wherein the beacon setting update comprises an update to one or more of: a beacon name, a beacon ID, a wireless channel, a subnet, and a light source brightness of the given tracking beacon.
 15. The charging station of claim 11 further connected to a time keeping device via a data network, and the charging station transmits time synchronization data from the time keeping device via one or more of the charging ports.
 16. The charging station of claim 11 wherein a first beacon ID is displayed beside a first charging port and a second beacon ID is displayed beside a second charging port, and responsive to receiving a touch gesture to switch positions between the first beacon ID with the second beacon ID, the charging station updates the touch screen display to show the first beacon ID beside the second port and the second beacon ID beside the first port.
 17. The charging station of claim 11 wherein, after the charging station detects that the given tracking beacon has been inserted into a given charging port, the charging station obtains a status information from the given tracking beacon and automatically displays the status information on the GUI.
 18. The charging station of claim 17, wherein the status information is displayed beside the given charging port, and the charging station further automatically assigns the given charging port to the given tracking beacon.
 19. The charging station of claim 17 wherein the status information of the given tracking beacon comprises at least one of: a battery information, a name, and a beacon ID.
 20. A system of charging stations for charging a plurality of tracking beacons, the system comprising: a plurality charging stations that are connected together and in data communication with each other in a daisy chain data network; each of the plurality of charging stations comprising: a housing that comprises a touch screen display and charging ports that are configured to each receive a tracking beacon; a processor; a power supply; a communication module; and a memory comprising a device manager software, the device manager software including a graphical user interface (GUI) that is displayed on the touch screen display; and wherein a given one of the plurality of charging stations is operable to receive a user input via the GUI to transmit an updated setting of a given tracking beacon, and the given one of the plurality of charging stations propagates the updated setting of the given tracking beacon to other ones of the plurality of tracking stations.
 21. A charging station for charging tracking beacons, the charging station comprising: a housing that comprises a touch screen display and a plurality of charging ports that are configured to each receive a tracking beacon; a processor; a power supply; a communication module; a time keeping device, wherein the charging station transmits time synchronization data from the time keeping device via one or more of the plurality of charging ports; a memory comprising a device manager software, the device manager software including a graphical user interface (GUI) that is displayed on the touch screen display; and wherein, after the charging station detects that the given tracking beacon has been inserted into a given charging port, the charging station obtains a status information from the given tracking beacon and automatically displays the status information on the GUI positioned beside the given charging port; and after the charging station receives a user input via the GUI to update one or more settings of the given tracking beacon, the charging station transmits a write command via the given charging port to the given tracking beacon to update the one or more settings.
 22. The charging station of claim 20 wherein the status information comprises at least one: a battery information, a name, and a beacon ID; and the one or more settings comprise at least one of: the name, the beacon ID, a wireless channel, a subnet, and a brightness setting of a light of the given tracking beacon.
 23. A kit of parts for charging and interacting with tracking beacons, comprising: one or more tracking beacons; a charging station for charging the one or more tracking beacons, the charging station comprising a housing, a display, and one or more charging ports that are configured to each receive a tracking beacon; each of the one or more tracking beacons comprising a housing, an electronic display, one or more buttons, one or more ports for connecting to and powering one or more infrared lights, a processor, a communication module, memory, a battery, and a wired communication port for connecting to a given charging port of the charging station; and a given tracking beacon connected to the given charging port of the charging station receives power from the charging station, and sends and receives data to and from the charging station, the data comprising a beacon ID; wherein the beacon ID is stored and displayed on the given tracking beacon, and after it is connected to the given charging port, the beacon ID is automatically transmitted to the charging station and displayed on the display of the charging station. 